Signs of a potential cyberattack include:

1. Suspicious activity on network

2. Unexpected/unauthorized data transfer

3. User accounts are blocked or disabled

4. Strange or unrecognized messages sent to employees

5. Unusual coding errors

To protect against a potential cyberattack, consider the following:

1. Update software and hardware regularly

2. Enforce strong passwords

3. Enable two-factor authentication

4. Remotely backup all data

5. Monitor network activity

6. Provide security awareness training to employees